now let's investigate a subtle detail that allows the earth's moon to have psrs and ice on certain parts of their surfaces. (mercury may turn out to have a similar phenomenon going on.) in this video from nasa's scientific visualization studio, they describe a difference between the earth and the moon that allows psrs to exist near the lunar poles. what is this difference?



Answer :

The spacecraft is being developed internally by NASA/GSFC in Greenbelt, Maryland. The usage of common interfaces stresses modularity in the spaceship architecture.

LRO is a nadir-pointing, three-axis stabilised spacecraft that is intended to function constantly throughout the main mission.

The following elements make up the ACS (Attitude Control Subsystem): Honeywell's MIMU consists of 10 CSS (Coarse Sun Sensors), 4 RW (Reaction Wheels), 2 A-STR (Autonomous Star Trackers), and an RLG (Ring Laser Gyroscope) (Miniature Inertial Measurement Unit). Up to 18 o/s and up to 60 rpm, respectively, of attitude rate polarity are provided by MIMU. The response wheels are created expressly to offer very quiet, smooth adjustments in the spacecraft's pointing.

Know more about spacecraft here:

https://brainly.com/question/13478702

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